[mythtv] MythCodecContext: 2 concurrent hardware frames contexts

[John Pilkington]

On 08/02/2020 12:30, Mark Kendall wrote:
> On Fri, 7 Feb 2020 at 19:54, John Pilkington <johnpilk222 at gmail.com> wrote:
> 
>>> Is the issue with OpenGL/EGL etc resolved?
>>
>> Only in the sense that it works (ffmpeg-only system) with the preamble
>> and doesn't play content without.  Should I just export the ev?
> 
> I'm not sure how you are building - but have you done a complete
> re-build? i.e. uninstall, distclean and run configure again.
> 
> The fix I was hoping would resolve your problem is in the configure script.
> 
> If you've done so, can you post the output of configure and the
> contents of configure.ep so I can see what is going on.
> 
> Thanks and regards
> Mark

I'm afraid the build process is rather 'black box-ish' to me;  I'm using

https://github.com/garybuhrmaster/packaging/tree/master/MythTV/rpm

but the box in question runs el7 with the kde/plasma desktop.  That 
requires a myth-incompatible version of vpx, so my builds have just 
disabled vpx while Gary's build the proper version.   And I notice other 
recent activity on the site, which won't have affected my el7 builds to 
date.

However, my understanding is that the builds are all done in a clean 
environment.  Much of the logging is deleted on success, but I'll see if 
I can find anything that looks relevant.

John